﻿using System;
using System.Collections.Generic;
using System.Globalization;
using System.Linq;
using System.Text;
using System.Windows;
using System.Windows.Data;

namespace Client.Converters
{
    public class VisibilityConverter : IValueConverter
    {
        private static VisibilityConverter _instance;
        public static VisibilityConverter Instance
        {
            get { return _instance ?? (_instance = new VisibilityConverter()); }
        }
        
        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
        {
            return (bool) value ? Visibility.Visible : Visibility.Hidden;
        }

        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
        {
            throw new NotImplementedException();
        }
    }
}
